1. What is the Prognosis Score?

The Prognosis Score is a validated tool that estimates patient outcomes based on specific clinical factors. It helps clinicians stratify patients into risk categories for better decision-making.

2. How Does the Calculator Work?

The calculator uses the prognosis score formula:

Where:

• \( Factor1 \) — First prognostic factor (points)
• \( Factor2 \) — Second prognostic factor (points)
• \( Factor3 \) — Third prognostic factor (weighted double)

Interpretation: Higher scores indicate worse prognosis. Scores are categorized as:

• 0-2 points: Good prognosis
• 3-5 points: Moderate prognosis
• 6+ points: Poor prognosis

3. Importance of Prognosis Scoring

Details: Accurate prognosis estimation helps guide treatment decisions, patient counseling, and resource allocation in clinical practice.

4. Using the Calculator

Tips: Enter each factor score based on clinical assessment. All values must be non-negative integers.

5. Frequently Asked Questions (FAQ)

Q1: What are the validated factors in this score?
A: The specific factors depend on the condition being assessed but typically include clinical, laboratory, and demographic variables.

Q2: How accurate is this prognosis score?
A: The score has been validated in multiple studies with good discrimination (typically c-statistic >0.7).

Q3: When should this score be used?
A: It should be used at initial assessment and may be repeated with clinical changes.

Q4: Are there limitations to this score?
A: The score may be less accurate in certain subpopulations or with missing data elements.

Q5: Can this replace clinical judgment?
A: No, it should complement but not replace comprehensive clinical assessment.